> Where exactly does the "looping around" happen, where it changes directions? Outside of time?
The idea is that what we see as an annihilation of an positron and an electron is just electron changing direction on the time axis.
The idea is that what we see as an annihilation of an positron and an electron is just electron changing direction on the time axis.
Thanks - you have now rendered me incapable of doing anything productive for the rest of the work day as I stare out the window contemplating that concept.